HI5812JIP

Analog To Digital Converters (ADC) Overview

The HI5812JIP is a high-speed, monolithic 12-bit analog-to-digital converter (ADC) manufactured by Renesas Electronics Corporation. It utilizes a pipelined architecture to achieve conversion rates up to 40 MSPS with low power consumption. The device features an internal sample-and-hold amplifier and a reference voltage source, simplifying system design. Key electrical specifications include a full-scale input range of 2V peak-to-peak and a typical differential nonlinearity (DNL) of +/- 0.5 LSB. It operates from a single +5V supply and is housed in a 28-pin plastic DIP package.

Analog To Digital Converters (ADC) Feature Summary

• Pipelined architecture enabling 40 MSPS data throughput
• Integrated sample-and-hold amplifier and reference voltage
• Single +5V power supply operation
• Low power consumption of 375 mW typical

Analog To Digital Converters (ADC) Applications

• Medical imaging systems
• Industrial process control
• Communications equipment

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'JIP' against official Renesas documentation to confirm package type (plastic DIP) and temperature grade. Ensure compatibility with existing board layouts for the 28-pin DIP footprint. Check for updated lifecycle status as older ADC models may be subject to obsolescence notices.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a balance between moderate resolution (12-bit) and high speed (up to 40 MSPS) is required. Consider the integrated reference and S/H capabilities if minimizing external component count is a priority. Verify that the 2V p-p input range aligns with the signal conditioning requirements of the application.

Analog To Digital Converters (ADC) Part Context

The HI5812 series belongs to Renesas's family of high-speed monolithic ADCs. This specific model represents a mid-range performance tier within the lineup, offering higher speed than lower-resolution counterparts while consuming less power than ultra-high-speed variants. It serves as a bridge solution for applications requiring more bandwidth than SAR ADCs provide but less complexity than flash converters.

Analog To Digital Converters (ADC) Replacement Considerations

Direct pin-compatible replacements should be sought from the same HI58xx series or compatible architectures from other manufacturers. Verify that substitute parts maintain the 40 MSPS speed and 12-bit resolution. Check for differences in input impedance and reference current requirements which may necessitate circuit adjustments.